Oracle to Postgres

Migrate SQL Server workloads to Microsoft Fabric Warehouse — without losing behavior, logic, or control.

This is not syntax conversion.
This is behavioral preservation.

Oracle-to-PostgreSQL migrations fail when teams underestimate how deeply Oracle-specific their systems really are. SQL Tran was built specifically to handle that reality. It understands Oracle semantics at scale and translates them into PostgreSQL equivalents—automatically, repeatably, and safely.

Oracle databases are not just SQL. They are built of:

Packages, views, functions, procedures, object types, complex transactions
Advanced and highly optimized PL/SQL constructs
Database-resident business logic accumulated over decades

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PostgreSQL is powerful—
but it is not Oracle

Manual rewrites inevitably introduce regressions, delays, and risk. Most tools stop at surface-level translation and that’s why migrations are infamous for being a high-risk and expensive endeavor.

SQL Tran was designed for complex Oracle codebases

It uses deep static analysis and a large, ever-growing emulation layer to bridge the gap between Oracle and PostgreSQL. It includes hundreds of built-in emulations, covering both common and deeply obscure Oracle features, including:

SQL Tran doesn’t just rewrite logic. It transforms it into idiomatic Postgres code that behaves exactly the same.

SQL Tran parses and analyzes every object:

Types
Tables and partitions
Views
Procedures
Functions
Triggers
Packages

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Nothing is treated in isolation

Dependencies across schemas are analyzed and a full data lineage model built. Broken references are located and reported, whether they are result of missing objects in your SQL script or dropped objects breaking your database code.

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Oracle constructs are translated with full awareness of intent, not just syntax.

Thanks to a super-fast and fully custom parsers, translation of even the largest codebases is practically instant. A million lines of PL/SQL code is translated in seconds.
Packages are decomposed safely
Oracle-only features are mapped or emulated
PostgreSQL-native constructs are used where appropriate
Assessment is instant and detailed - a report of a complete translation. It exposes all issues found during the translation plus deep statistics, which is exactly the assessment you want.

SQL Tran's powerful testing framework is the ultimate project enabler:

Even if all you have is a SQL file containing schema dump, you can do an extensive correctness and performance testing
Generate synthetic testing data conforming to your specific source and target schema
Ensure functions return the same results for the equivalent parameters
Ensure procedures are affecting the tables in exactly the same way
Ensure edge cases and emulations are handled correctly

Trust is earned, not assumed.

Oracle to Postgres

Oracle databases are not just SQL. They are built of:

SQL Tran was designed for complex Oracle codebases

SQL Tran doesn’t just rewrite logic. It transforms it into idiomatic Postgres code that behaves exactly the same.

Oracle constructs are translated with full awareness of intent, not just syntax.

SQL Tran's powerful testing framework is the ultimate project enabler:

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